2019031872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:677

約数の個数: 224

約数和(自身を含む): 6330476544

約数和(自身を除く): 4311444672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 151, 156, 176, 192, 208, 264, 286, 302, 312, 352, 416, 429, 453, 487, 528, 572, 604, 624, 704, 832, 858, 906, 974, 1056, 1144, 1208, 1248, 1461, 1661, 1716, 1812, 1948, 1963, 2112, 2288, 2416, 2496, 2922, 3322, 3432, 3624, 3896, 3926, 4576, 4832, 4983, 5357, 5844, 5889, 6331, 6644, 6864, 7248, 7792, 7852, 9152, 9664, 9966, 10714, 11688, 11778, 12662, 13288, 13728, 14496, 15584, 15704, 16071, 18993, 19932, 21428, 21593, 23376, 23556, 25324, 26576, 27456, 28992, 31168, 31408, 32142, 37986, 39864, 42856, 43186, 46752, 47112, 50648, 53152, 62816, 64284, 64779, 69641, 73537, 75972, 79728, 85712, 86372, 93504, 94224, 101296, 106304, 125632, 128568, 129558, 139282, 147074, 151944, 159456, 171424, 172744, 188448, 202592, 208923, 220611, 257136, 259116, 278564, 294148, 303888, 318912, 342848, 345488, 376896, 405184, 417846, 441222, 514272, 518232, 557128, 588296, 607776, 690976, 808907, 835692, 882444, 955981, 1028544, 1036464, 1114256, 1176592, 1215552, 1381952, 1617814, 1671384, 1764888, 1911962, 2072928, 2228512, 2353184, 2426721, 2867943, 3235628, 3342768, 3529776, 3823924, 4145856, 4457024, 4706368, 4853442, 5735886, 6471256, 6685536, 7059552, 7647848, 9706884, 10515791, 11471772, 12942512, 13371072, 14119104, 15295696, 19413768, 21031582, 22943544, 25885024, 30591392, 31547373, 38827536, 42063164, 45887088, 51770048, 61182784, 63094746, 77655072, 84126328, 91774176, 126189492, 155310144, 168252656, 183548352, 252378984, 336505312, 504757968, 673010624, 1009515936, 2019031872]

約数ペア:

[(1, 2019031872), (2, 1009515936), (3, 673010624), (4, 504757968), (6, 336505312), (8, 252378984), (11, 183548352), (12, 168252656), (13, 155310144), (16, 126189492), (22, 91774176), (24, 84126328), (26, 77655072), (32, 63094746), (33, 61182784), (39, 51770048), (44, 45887088), (48, 42063164), (52, 38827536), (64, 31547373), (66, 30591392), (78, 25885024), (88, 22943544), (96, 21031582), (104, 19413768), (132, 15295696), (143, 14119104), (151, 13371072), (156, 12942512), (176, 11471772), (192, 10515791), (208, 9706884), (264, 7647848), (286, 7059552), (302, 6685536), (312, 6471256), (352, 5735886), (416, 4853442), (429, 4706368), (453, 4457024), (487, 4145856), (528, 3823924), (572, 3529776), (604, 3342768), (624, 3235628), (704, 2867943), (832, 2426721), (858, 2353184), (906, 2228512), (974, 2072928), (1056, 1911962), (1144, 1764888), (1208, 1671384), (1248, 1617814), (1461, 1381952), (1661, 1215552), (1716, 1176592), (1812, 1114256), (1948, 1036464), (1963, 1028544), (2112, 955981), (2288, 882444), (2416, 835692), (2496, 808907), (2922, 690976), (3322, 607776), (3432, 588296), (3624, 557128), (3896, 518232), (3926, 514272), (4576, 441222), (4832, 417846), (4983, 405184), (5357, 376896), (5844, 345488), (5889, 342848), (6331, 318912), (6644, 303888), (6864, 294148), (7248, 278564), (7792, 259116), (7852, 257136), (9152, 220611), (9664, 208923), (9966, 202592), (10714, 188448), (11688, 172744), (11778, 171424), (12662, 159456), (13288, 151944), (13728, 147074), (14496, 139282), (15584, 129558), (15704, 128568), (16071, 125632), (18993, 106304), (19932, 101296), (21428, 94224), (21593, 93504), (23376, 86372), (23556, 85712), (25324, 79728), (26576, 75972), (27456, 73537), (28992, 69641), (31168, 64779), (31408, 64284), (32142, 62816), (37986, 53152), (39864, 50648), (42856, 47112), (43186, 46752)]